2007241730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1187717}}^1$

素因数の和:1187750

約数の個数: 24

約数和(自身を含む): 3912343092

約数和(自身を除く): 1905101362

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 1187717, 2375434, 5938585, 11877170, 15440321, 30880642, 77201605, 154403210, 200724173, 401448346, 1003620865, 2007241730]

約数ペア:

[(1, 2007241730), (2, 1003620865), (5, 401448346), (10, 200724173), (13, 154403210), (26, 77201605), (65, 30880642), (130, 15440321), (169, 11877170), (338, 5938585), (845, 2375434), (1690, 1187717)]